Digisol DG-GR6821AC XPON ONU Wi-Fi Router 3.2.x Web Management Interface cleartext transmission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Digisol DG-GR6821AC XPON ONU Wi-Fi Router 3.2.x. Affected by this issue is some unknown functionality of the component Web Management Interface. Such manipulation leads to cleartext transmission. This vulnerability is uniquely identified as CVE-2025-53756. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Digisol DG-GR6821AC XPON ONU Wi-Fi Router 3.2.x. It has been rated as problematic. Affected by this issue is an unknown part of the component Web Management Interface. The manipulation with an unknown input leads to a cleartext transmission vulnerability. Using CWE to declare the problem leads to CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. Impacted is confidentiality. CVE summarizes:

This vulnerability exists in Digisol DG-GR6821AC Router due to cleartext transmission of credentials in its web management interface. A remote attacker could exploit this vulnerability by intercepting the network traffic and capturing cleartext credentials. Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to the targeted device.

The weakness was disclosed by Shravan Singh as CIVN-2025-0147. The advisory is shared for download at cert-in.org.in. This vulnerability is handled as CVE-2025-53756 since 07/09/2025. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1040.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-21643). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/09/2025 CVE reserved
07/16/2025 +7 days Advisory disclosed
07/16/2025 +0 days VulDB entry created
07/16/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: CIVN-2025-0147
Researcher: Shravan Singh
Status: Not defined

CVE: CVE-2025-53756 (🔒)
GCVE (CVE): GCVE-0-2025-53756
GCVE (VulDB): GCVE-100-316592
EUVD: 🔒

Entryinfo

Created: 07/16/2025 16:26
Updated: 07/16/2025 22:12
Changes: 07/16/2025 16:26 (68), 07/16/2025 22:12 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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